Zack Whedon

Zack Whedon is an American screenwriter and the brother of Firefly creator Joss Whedon. On March 9, 2010, Dark Horse Comics' Scott Allie announced that Zack Whedon would co-write the upcoming hardcover graphic novel Serenity: The Shepherd's Tale alongside Joss Whedon.[1] He has gone on to work with his brothers, Jed as well as Joss, and Jed's wife Maurissa Tancharoen on Marvel's Agents of S.H.I.E.L.D..